Razor blade unit



FIG. 1 is the back and right perspective view of a first embodiment of the razor blade unit according to the present invention.

FIG. 2 is the front view of a first embodiment of the razor blade unit according to the present invention.

FIG. 3 is the back view of a first embodiment of the razor blade unit according to the present invention.

FIG. 4 is the left side view of a first embodiment of the razor blade unit according to the present invention.

FIG. 5 is the right side view of a first embodiment of the razor blade unit according to the present invention.

FIG. 6 is the top view of a first embodiment of the razor blade unit according to the present invention.

FIG. 7 is the bottom view of a first embodiment of the razor blade unit according to the present invention.

FIG. 8 is the back and right perspective view of a second embodiment of the razor blade unit according to the present invention.

FIG. 9 is the front view of a second embodiment of the razor blade unit according to the present invention.

FIG. 10 is the back view of a second embodiment of the razor blade unit according to the present invention.

FIG. 11 is the left side view of a second embodiment of the razor blade unit according to the present invention.

FIG. 12 is the right side view of a second embodiment of the razor blade unit according to the present invention.

FIG. 13 is the top view of a second embodiment of the razor blade unit according to the present invention; and,

FIG. 14 is the bottom view of a second embodiment of the razor blade unit according to the present invention. 

The ornamental design for razor blade unit, as shown and described. 